Kortknie Stuhlmacher Architecten of Rotterdam collaborated with artists BikvanderPol to design House No. 19, a mobile artists studio built as part of a municipal art program in Utrecht. Made entirely from solid laminated sheets of European softwood, the sturdy, but heavy, structure can be lifted and moved in one piece. The installation was built in 2003 to house international artists who were invited to stay and work in Leidsche Rijn, a city extension of